registration

单用户超宽带通信系统仿真,基于线性调频信号(single-user UWB communication system simulation, based on the linear FM signal)

matlab仿真源代码 将rgb图像转化为YCrCb图像，分层处理 (matlab simulation source code rgb images into YCrCb image, slicing)

matlab程序编写 利用禁忌算法实现选择性拆卸序列规划(matlab code disassembly sequence planning based on tabu algorism)

再用主成分分析方法进行信号噪声去除。文件中包含三个子函数：1.Normalize_InputData，规则化输入数据；2.PCA_Reduce_Dimension，实现数据降维处理；3.PCA_Filter_Noise，实现噪声去除(the principal component analysis method for signal noise removal. The file contains three sub-functions: 1.Normalize_InputData, regularized input data; 2.PCA_Reduce_Dimension, to achieve data dimension reduction processing; 3.PCA_Filter_Noise, to achieve noise removal)

模拟QPSK发射和接受的一个程序，带I-Q修正，对于理解QPSK有很好的作用(QPSK Transmitter and I-Q Correlation Receiver)

计算变分问题的一种新的方法，收敛快速且数值稳定(Variational calculation of the problem, a new method of fast convergence and numerical stability)

智能优化算法及其应用王凌著,一本好书，对学习优化的来说 (Intelligent Optimization Algorithm and Its Application Wang Ling, and a good book for learning optimization)

引用 MATLAB 主要函数指令表,引用 MATLAB 主要函数指令表(MATLAB,MATLABMATLABMATLAB)

Simulation distribution2

利用FFT快速计算，线性排列阵子方向图。( This function computes and returns the gain radiation pattern for a linear array It uses the FFT to computes the pattern *INPUTS********** Nr ==> number of elements dolr ==> element spacing (d) in lambda units divided by lambda theta0 = steering angle in degrees winid ==> use winid negative for no window, winid positive to enter your window of size(Nr) win is input window, NOTE that win must be an Nr X 1 row vector nbits ==> number of bits used in the pahse shifters negative nbits mean no quantization is used *OUTPUTS****************** theta ==> real-space angle patternr ==> array radiation pattern in dBs patterng ==> array directive gain pattern in dBs ***************************************** )